diff --git a/Cargo.lock b/Cargo.lock
index 6f61614..5f81238 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -205,9 +205,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "2.0.22"
+version = "2.0.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2efbeae7acf4eabd6bcdcbd11c92f45231ddda7539edc7806bd1a04a03b24616"
+checksum = "59fb7d6d8281a51045d62b8eb3a7d1ce347b76f312af50cd3dc0af39c87c1737"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -300,6 +300,6 @@ checksum = "9aec5da331524158c6d1a4ac0ab1541149c0b9505fde06423b02f5ef0106b9f0"
 
 [[package]]
 name = "xml-rs"
-version = "0.8.14"
+version = "0.8.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "52839dc911083a8ef63efa4d039d1f58b5e409f923e44c80828f206f66e5541c"
+checksum = "5a56c84a8ccd4258aed21c92f70c0f6dea75356b6892ae27c24139da456f9336"
diff --git a/src/model/onkostar_editor.rs b/src/model/onkostar_editor.rs
index 590cd71..1ec3307 100644
--- a/src/model/onkostar_editor.rs
+++ b/src/model/onkostar_editor.rs
@@ -1,7 +1,7 @@
 /*
  * MIT License
  *
- * 2023 Comprehensive Cancer Center Mainfranken
+ * Copyright (c) 2023 Comprehensive Cancer Center Mainfranken
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal